232974910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3191}}^1$

素因数の和:3361

約数の個数: 48

約数和(自身を含む): 491248800

約数和(自身を除く): 258273890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 745, 1043, 1490, 2086, 3191, 5215, 6382, 7301, 10430, 14602, 15955, 22337, 31910, 36505, 44674, 73010, 111685, 156359, 223370, 312718, 475459, 781795, 950918, 1563590, 2377295, 3328213, 4754590, 6656426, 16641065, 23297491, 33282130, 46594982, 116487455, 232974910]

約数ペア:

[(1, 232974910), (2, 116487455), (5, 46594982), (7, 33282130), (10, 23297491), (14, 16641065), (35, 6656426), (49, 4754590), (70, 3328213), (98, 2377295), (149, 1563590), (245, 950918), (298, 781795), (490, 475459), (745, 312718), (1043, 223370), (1490, 156359), (2086, 111685), (3191, 73010), (5215, 44674), (6382, 36505), (7301, 31910), (10430, 22337), (14602, 15955)]